Message type: E = Error
Message class:  IDFI_VAT_PR - VAT Pro-Rata 
Message number: 076
Message text: Non-taxable tax code &1 is invalid
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The SAP error message IDFI_VAT_PR076 indicates that a non-taxable tax code specified in a transaction is invalid. This error typically arises when the system encounters a tax code that is not recognized or not properly configured in the system for the specific transaction or context.
Cause: Invalid Tax Code: The tax code entered does not exist in the system or is not defined as a non-taxable code.
Configuration Issues: The tax code may not be properly configured in the tax configuration settings in SAP. Master Data Issues: The master data (such as vendor or customer records) may reference an incorrect or outdated tax code. Transaction Context: The tax code may not be applicable for the specific transaction type or document being processed.
Solution: Check Tax Code Configuration: Go to the transaction code OBYZ (or SPRO for configuration) to review the tax code settings. Ensure that the tax code is defined as a non-taxable code and is active. Verify Master Data: Check
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